One may be familiar with the foundry’s work without knowing it. That’s what makes foundry art casting so exciting-it’s a constant search for perfection.” We’re trying for an excellence in our casting. With 400 artist clients internationally who create unique works or at most very limited editions, Decker added: “We’ve never wanted a production shop, even though that’s been financially tempting over the years. It’s the materials we use, the attentiveness to the materials, the constant monitoring, and we don’t recirculate our materials.” Some of it I can’t openly discuss with you because it’s privy, but we’re not that much different than any other art foundry in general approach. The process can be automated for mass production or done by hand for one-of-a-kind pieces.“So I worked with industry, and by working with industry I’ve been able to use a lot of their technology in an art foundry. Lost wax casting is commonly used in the production of small and medium-sized castings, especially those with complex geometry and high precision. After the metal has cooled and solidified, the ceramic mold is broken away to reveal the final metal object. Finally, molten metal is poured into the mold, filling the space left by the melted wax. The wax is then melted away, leaving a hollow space in the ceramic mold. Next, the wax model is coated in a ceramic slurry and allowed to dry, creating a hard outer shell. First, the wax model is created, either by sculpting it by hand or by using a 3D printer to create a digital model that is then printed in wax. The process of lost wax casting typically involves several steps. Additionally, lost wax casting can be used to create objects in a variety of metals, including aluminum, gold, silver, bronze, and steel. The wax model can be sculpted or carved to create intricate designs and shapes, which are then reproduced in the final metal piece. One of the key advantages of lost wax casting is that it allows for great detail and accuracy in the final metal object. ![]() Lost wax casting has been used for thousands of years to create a wide variety of objects, and is used by a wide variety of industries today including aerospace, medical, manufacturing and many others. The process is also known as investment casting, as the mold is typically made by “investing” the wax model in a ceramic slurry. Lost wax casting is a method of creating metal objects by first making a wax model, then encasing it in a mold, and finally melting away the wax to leave a hollow space in the mold into which molten metal is poured. See why so many leading companies have trusted our top quality aluminum investment casting to provide them with their critical precision parts needs. Calidad’s growth has been a result of an ongoing commitment to quality, price, and on-time delivery. With over a century of combined investment casting experience, we offer the unique perspective of manufacturer, and customer. ![]() ![]() Aluminum investment casting is highly accurate, repeatable, versatile, and provides integrity with a variety of metals and alloys. Calidad, Inc has met X-Ray requirements up to Grade “A” in isolated areas, and Grade “B” in the balance of the geometry, and mechanical requirements to the highest levels from separately cast bars to excised bars. Our capabilities as a Los Angeles investment casting company allow us to provide aluminum casting services for cubes up to 24 inches with a minimum wall thickness of. Companies, governmental agencies and the United States military alike rely on Calidad for precision aluminum casting services. Calidad has been a leading provider of aluminum investment casting (lost wax casting) services since 1985.
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